Respuesta :

Answer:

B. (-0.5, 5.75)

Step-by-step explanation:

I graphed the equation on the graph below to find the vertex of the equation.

Ver imagen 22stolc

Answer:

(-0.5,6)

Step-by-step explanation:

graph is below and

Vertex:

(−1/2,23/4)=(-0.5,5.75)

Focus:

(−1/2,6)=(-0.5,6)

Ver imagen hello9532